| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.77 | 8.387% | $231.6989 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $43.73 | 8.812% | $47.5835 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $154.68 | 12.350% | $173.783 | $173.78 | $173.80 | $173.80 |
| Purchase #4 | $213.36 | 6.678% | $227.6082 | $227.61 | $227.60 | $227.60 |
| Purchase #5 | $92.87 | 13.552% | $105.4557 | $105.46 | $105.45 | $105.50 |
| Purchase #6 | $48.97 | 7.469% | $52.6276 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $171.27 | 13.549% | $194.4754 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $938.65 | $1,033.2323 | $1,033.24 | $1,033.30 | $1,033.30 | |